slip-ons
From Longman Dictionary of Contemporary EnglishRelated topics: Clothesslip-onsˈslip-ons noun [plural] DCCshoes that do not have a fastening —slip-on adjective slip-on shoesExamples from the Corpusslip-ons• Avoid slip-ons, as the toes need to grip hard to keep them on and so are put under strain.• She could imagine him, sitting in an office somewhere, no doubt in a sharkskin suit and Gucci slip-ons.• The leather slip-ons were an old, comfortable pair.